# {{ ansible_managed }}
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

{% for host in groups['all'] %}
{% if hostvars[host]['host_name'] is defined %}
{{ hostvars[host]['ansible_ssh_host'] }}   {{ hostvars[host]['host_name'] }}
{% endif %}
{% endfor %}